9a4c7cf4e3
Add transform minimize_binpack for minimizing existing .binpack datasets. ( #4447 )
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Takes advantage of the sample skipping rules that are used during training (capture, check, or VALUE_NONE).
Adds positions to keep continuity, which improves compression.
2023-04-25 19:21:29 +02:00
55ce07b773
Add additional checks for en-passant possiblity when fixing the erroneus ep flag from a fen.
2021-05-24 23:22:48 +02:00
ed8b381cce
Merge pull request #3496 from Sopel97/fix_discrep
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Fix discrepancy for ep square between set and move in the binpack lib.
2021-05-24 22:43:14 +02:00
eac1d430b4
Add dedicated command for training data validation.
2021-05-24 19:43:36 +02:00
ca365f17ba
Fix discrepancy for ep square between set and move in the binpack lib.
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basically, the binpack lib doesn't reset the epsquare after f7f5 in this 5kb1/5p2/2B3p1/1N1KP2p/3p1P2/2bP2P1/5r2/8 b - - 0 1 position, but it does reset it when passed the fen 5kb1/8/2B3p1/1N1KPp1p/3p1P2/2bP2P1/5r2/8 w - f6 0 50. Potentially creating a discrepancy based on whether the position was set directly or arrived at by a move
2021-05-24 19:17:42 +02:00
8365109972
Revert "Add additional checks for en-passant possiblity when fixing the erroneus ep flag from a fen."
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This reverts commit 6afcdaa928
2021-04-05 12:37:11 +02:00
6afcdaa928
Add additional checks for en-passant possiblity when fixing the erroneus ep flag from a fen.
2021-04-03 23:17:55 +09:00
591609c262
Fix relation between halfmove and fullmove clocks.
2021-03-14 22:01:01 +09:00
b68cd36708
http://talkchess.com/forum3/viewtopic.php?f=2&t=76736&p=885254#p885254
2021-02-28 23:28:12 +09:00
d99ba07b81
Fix incorrect enpassant flag for moves read from uci format in the binpack lib
2020-12-11 00:31:32 +09:00
a71623f74c
Add explicit read head seek to the start of the binpack file. Otherwise on MACOS the read head is placed at the end when app is specified.
2020-11-13 19:56:36 +09:00
2a8576b804
Fix compilation issues.
2020-11-10 10:21:09 +09:00
5d88e7bce8
Add optional move validation to training data conversion. No longer rely on static initialization order for magics initialization.
2020-11-10 10:21:09 +09:00
886467e09f
Fix crash when trying to read a non existing .binpack file.
2020-10-22 20:01:55 +09:00
7d62b3f799
Store additional bits for fullmove clock and 50 more rule halfmove clock at the end of the bit stream. This change keeps backwards compatibility.
2020-10-11 20:59:27 +09:00
50b4ff8354
Add missing include to make MSVC compile
2020-09-13 09:59:20 +09:00
c76bb34a96
Add convert UCI function that allows conversion of files between any of plain, bin, and binpack. Usage: convert infile outfile [append].
2020-09-11 09:36:24 +09:00
59402d4a6d
Include <climits> for CHAR_BIT. Test both formats in instrumented learn.
2020-09-10 21:19:37 +09:00
7e6901af27
Remove unused immintring. Include intrin.h only on some platforms, otherwise builtins are used.
2020-09-10 21:19:37 +09:00
53ad4d8b56
A speculative build fix for linux.
2020-09-10 21:19:37 +09:00
a7ca826593
MIT license/copyright notice in the library file.
2020-09-10 21:19:37 +09:00
585a5351bf
Fix warnings.
2020-09-10 21:19:37 +09:00
6b76ebc2ca
Support for binpack format in sfenreader in learner. Automatically detect file extension and choose the correct reader (bin or binpack)
2020-09-10 21:19:37 +09:00
020e66d2e6
Add "sfen_format" option in gensfen. Valid values are "bin" and "binpack". It determines the output format of the sfens. Binpack is a highly compressed formats for consecutive sfens. Extension is now determined by the used format, output_file_name should contain just the stem.
2020-09-10 21:19:37 +09:00
Tomasz Sobczyk